"Women's Phys-Ed. Takes of posture poses." Two young women each pick up a laundry basket, demonstrating correct and incorrect postures for their physical education class. The woman on the left crouches and uses the correct technique while the one...

"Women's Phys-Ed. Takes of posture poses." Two young women, each picking up a book, demonstrate posture and body mechanics in a physical education class. The woman on the left crouches and uses the proper technique, while the woman on the right...